Yukon Gear & Axle
High Performance Yukon Ring And Pinion Gear Set For GM 12T In A 3.42 Ratio YG GM12T-342
Vehicle Fitment: Click Here
Country of Origin: USA
Location: Rear
Material: Steel
Pinion Spline Count: 17Spline
Ratio: 3.38
Ring Gear Bolt Count: 12
Ring Gear Diameter: 9.375 Inch
Ring Gear Rotation: Standard
Fits 1955-1964 GM truck. 9.375 Inch Ring Gear Diameter. 17 Spline Pinion. 12 Ring Gear Bolts. 3.38 ratio.
Part # YG GM55T-338
Yukon Ring and Pinion sets give you the confidence of knowing you are running gears designed for the harshest of conditions. Whether it is on the street, off-road, or at the track, Yukon ring and pinion sets deliver unrivaled performance and quality. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up.

WARNING : This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov